| Presentation | 2018-05-16 Act-Finding Survey on Cryptocurrency Exchanges in Japan and Overseas Tomoki Fujitani, Mitsuyoshi Imamura, Kazumasa Omote, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The issue of Cryptocurrency Exchanges gains prominent attention by the incident that a large amount of NEM is leaked from CoinCheck. There are hundreds of Exchanges in Japan and Overseas as long as we know. There are some suspicious Exchanges, and it is thus important to understand the actual conditions of Exchanges from a viewpoint of user protection and the investigation of illegal usage such as money laundering. The purpose of this paper is that we take the fact-fiding survey on Exchanges on Japan and Overseas. We investigate Web servers of Exchanges in relation to palaces of country,management companys,TLS Certificates,Wallets and revealed undesirable Exchanges for security. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Cryptocurrency / Cryptocurrency Exchanges / TLS Certificate / Exchange Wallet |
| Paper # | ISEC2018-8 |
| Date of Issue | 2018-05-09 (ISEC) |
| Conference Information | |
| Committee | ISEC |
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| Conference Date | 2018/5/16(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Ookayama Campus, Tokyo Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Kazuto Ogawa(NHK) |
| Vice Chair | Atsushi Fujioka(Kanagawa Univ.) / Shiho Moriai(NICT) |
| Secretary | Atsushi Fujioka(Tohoku Univ.) / Shiho Moriai(Tokai Univ.) |
| Assistant | Keita Emura(NICT) / Yuichi Komano(TOSHIBA) / Yuuji Suga(IIJ) |
| Paper Information | |
| Registration To | Technical Committee on Information Security |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Act-Finding Survey on Cryptocurrency Exchanges in Japan and Overseas |
| Sub Title (in English) | |
| Keyword(1) | Cryptocurrency |
| Keyword(2) | Cryptocurrency Exchanges |
| Keyword(3) | TLS Certificate |
| Keyword(4) | Exchange Wallet |
| 1st Author's Name | Tomoki Fujitani |
| 1st Author's Affiliation | University of Tsukuba(Univ. of Tsukuba) |
| 2nd Author's Name | Mitsuyoshi Imamura |
| 2nd Author's Affiliation | University of Tsukuba/Nomura Asset Management Co., Ltd.(Univ. of Tsukuba/NomuraAM) |
| 3rd Author's Name | Kazumasa Omote |
| 3rd Author's Affiliation | University of Tsukuba(Univ. of Tsukuba) |
| Date | 2018-05-16 |
| Paper # | ISEC2018-8 |
| Volume (vol) | vol.118 |
| Number (no) | ISEC-30 |
| Page | pp.pp.43-49(ISEC), |
| #Pages | 7 |
| Date of Issue | 2018-05-09 (ISEC) |